<html> <head> <meta content="text/html; charset=utf-8" http-equiv="Content-Type"> </head> <body bgcolor="#FFFFFF" text="#000000"> <div class="moz-cite-prefix">El 08/08/16 a las 09:01, Dave Crossland escribió: </div> <blockquote cite="mid:CAEozd0z=sjkhUKVUVSOaDfm_nH=BCQB+jqNxQvn1VmtWs-xJNw@mail.gmail.com" type="cite">Should prepare versions of the activity for XO-1 XO1.5 XO-1.75 XO-4 and i386? </blockquote> Until there is a way to declare and install dependencies, you have options: 1.- One XO for each of OS Version, architecture (not computer model). That means generally one for XO[1,1.5] and one for XO[1.75,4]. Nobody does this that I know of. 2.- Embed dependencies under activity_dir/lib/arch path. Problems as described. 3.- Try to stay pure-python. </body> </html>